Company lists · Data refreshed September 2026

Top 25 Industrial thermodynamics consultants based in Spain

Name: Industrial thermodynamics consultants based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 168 companies tracked

RevenueBase identified 168 industrial thermodynamics consultants headquartered in Spain as of September 2026 and tracks 1,760 professional contacts across them, including 193 with verified work emails. Madrid is the largest hub.

This list covers industrial thermodynamics consultants headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

168Companies

1,760Contacts tracked

193Verified emails

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The 25 largest industrial thermodynamics consultants based in Spain

Ranked by team size

Top 25 of 168 industrial thermodynamics consultants based in Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial thermodynamics consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Siemsa	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	501-1,000	246 contacts →
	Partial evidence “Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…” Source: RevenueBase Database · checked Sep 17, 2026
2	Insertec Furnaces & Refractories	Partial evidence	Basauri, SpainHQ checked Sep 17, 2026	201-500	211 contacts →
	Partial evidence “Insertec is a consolidated, 100% privately owned group operating internationally in the industrial heat sector.” Source: RevenueBase Database · checked Sep 17, 2026
3	Diagnóstiqa	Indirect evidence	Torrejón De Ardoz, SpainHQ checked Sep 17, 2026	51-200	54 contacts →
	Indirect evidence “DiagnóstiQA se constituye en junio de 2007 con el objeto de proporcionar servicios técnicos de Consultoría, Asistencia Técnica, Supervisión, Inspección y Diagnóstico para el…” Source: RevenueBase Database · checked Sep 17, 2026
4	Iberastur Ingeniería	Partial evidence	Avilés, SpainHQ checked Sep 17, 2026	51-200	48 contacts →
	Partial evidence “Iberastur es una empresa especializada en ingeniería industrial, reconocida por ofrecer soluciones técnicas avanzadas para optimizar la eficiencia y el rendimiento de…” Source: RevenueBase Database · checked Sep 17, 2026
5	Pirobloc S.A	Indirect evidence	Santa Perpetua De Mogoda, SpainHQ checked Sep 17, 2026	11-50	44 contacts →
	Indirect evidence “PIROBLOC is a company that manufactures thermal oil boilers.” Source: RevenueBase Database · checked Sep 17, 2026
6	Seguas Aire Comprimido Y Frío Industrial	Partial evidence	Zaragoza, SpainHQ checked Sep 17, 2026	11-50	38 contacts →
	Partial evidence “Seguas Aire comprimido y frío industrial, es una empresa aragonesa dedicada a proyectar, realizar y mantener sistemas e instalaciones de aire comprimido, refrigeración industrial…” Source: RevenueBase Database · checked Sep 17, 2026
7	EDE Ingenieros	Partial evidence	SpainHQ checked Sep 17, 2026	11-50	28 contacts →
	Partial evidence “Empresa de servicios de Ingeniería y Consultoría Energética e Industrial, que desarrolla su actividad en las áreas de:* Generación y Uso Racional de la Energía en la Industria y…” Source: RevenueBase Database · checked Sep 17, 2026
8	Soltec Ingenieros S.L	Indirect evidence	Vigo, SpainHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Soltec Ingenieros SL, founded in 2001, is an independent engineering and consulting firm based in Vigo, Spain.” Source: RevenueBase Database · checked Sep 17, 2026
9	Mottus	Indirect evidence	Jaén, SpainHQ checked Sep 17, 2026	1-10	19 contacts →
	Indirect evidence “MOTTUS was founded in Jaén in 2019 with the aim of improving the production processes of companies, making use of the most advanced and innovative technology.” Source: RevenueBase Database · checked Sep 17, 2026
10	Indelcasa	Indirect evidence	Ortuella, SpainHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Desde 1972, INDELCASA ha mantenido un compromiso, poner a su disposición las más modernas técnicas orientadas a la mejora energética de las instalaciones- Intercambiadores de…” Source: RevenueBase Database · checked Sep 17, 2026
11	Apliter Termografía	Partial evidence	España, SpainHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “APLITER Termografía provides advanced thermographic solutions for the energy and industrial sector.” Source: RevenueBase Database · checked Sep 17, 2026
12	Curvastur	Indirect evidence	Gijón, SpainHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “CURVASTUR S.L.” Source: RevenueBase Database · checked Sep 17, 2026
13	Microtech Sistemas	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Empresa especializada en SERVICIOS de asesoramiento para el Análisis y/o Organización Empresarial, del diseño y la implantación de Soluciones de Tecnologías de la Información, de…” Source: RevenueBase Database · checked Sep 17, 2026
14	Anphis Engineering And Applied Technology Services	Indirect evidence	Paterna, SpainHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “We commit to solving complex challenges, transforming energy and process efficiency into real profitability.” Source: RevenueBase Database · checked Sep 17, 2026
15	Refricomp	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “REFRICOMP \| Líder en Refrigeración Industrial Sostenible Desde 1994, REFRICOMP ha sido referente en España en soluciones avanzadas de Refrigeración Industrial y Transferencia de…” Source: RevenueBase Database · checked Sep 17, 2026
16	Ifisa Ingeniería Diseño DE Skids	Partial evidence	Leioa, SpainHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “IFISA es una ingeniería enfocada al mundo de las redes de fluidos industriales: Consultoría energética - Monitorización de equipos - Implantación ISO 50.001 - Legalización de…” Source: RevenueBase Database · checked Sep 17, 2026
17	Fricaltec	Partial evidence	Burgos, SpainHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Fricaltec es una empresa especializada en el diseño, ejecución y mantenimiento de instalaciones de Frío y Calor Industrial.” Source: RevenueBase Database · checked Sep 17, 2026
18	Intersam, S.L	Indirect evidence	Arganda Del Rey (madrid), SpainHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Intersam se dedica a la fabricación y comercialización de intercambiadores térmicos.” Source: RevenueBase Database · checked Sep 17, 2026
19	Zontak Energía	Indirect evidence	León, SpainHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Hola!” Source: RevenueBase Database · checked Sep 17, 2026
20	Gargil Suministros SL	Partial evidence	Alcantarilla, SpainHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “GARGIL SUMINISTROS SL es una empresa de Suministros industriales en Murcia que lleva más de 40 años asesorando a empresas en la transmisión de fluidos.” Source: RevenueBase Database · checked Sep 17, 2026
21	Ingeniería Aplicada 2000	Indirect evidence	Valladolid, SpainHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “Desde su fundación en Ingeniería Aplicada S.L.” Source: RevenueBase Database · checked Sep 17, 2026
22	Aire Comprimido Airservice, S.L	Partial evidence	Torres De La Alameda, SpainHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “AirService es el resultado de la experiencia, el trabajo y la investigación que durante más de 25 años hemos venido desarrollando en el sector industrial.” Source: RevenueBase Database · checked Sep 17, 2026
23	Aningas-Ergos S.A	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	51-200	5 contacts →
	Indirect evidence “Products and services: 1 > Thermal fluid heaters 2 > Steam and hot water boilers 3 > Biomass heaters 4 > Waste Heat recovery boilers (cogeneration) 5 > Heat recovery (economizers)…” Source: RevenueBase Database · checked Sep 17, 2026
24	FTM	Indirect evidence	Torrent, SpainHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Our business scope is based on advanced engineering for fluid and thermal management.” Source: RevenueBase Database · checked Sep 17, 2026
25	Serfriair, S.L	Partial evidence	Badalona, SpainHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “SERFRIAIR es una empresa especialista en Tratamiento de Aire Comprimido y Generación de Gases Industriales.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial thermodynamics consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial thermodynamics consultants.
Partial evidence: Its own public description names part of industrial thermodynamics consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial thermodynamics consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 168 industrial thermodynamics consultants based in Spain

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Industrial thermodynamics consultants based in Spain at a glance

As of Sep 17, 2026

11.0%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

17.9%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 168 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial thermodynamics consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “industrial thermodynamics consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial thermodynamics consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial thermodynamics consultants, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 193 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Industrial thermodynamics consultants by metro

Industrial thermodynamics consultants in Madrid30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial thermodynamics consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial thermodynamics consultants are there based in Spain?

RevenueBase identified 168 industrial thermodynamics consultants headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Siemsa, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most industrial thermodynamics consultants?

Madrid leads with 30 headquartered companies, followed by Barcelona (6) and Sevilla (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 193 verified decision-maker contacts tracked across these 168 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.